I dressed up as Vincent Van Gogh for Halloween, just for my studio teaching days.
Most of the kids (not all!) diverted their eyes and seemed wary of me. Most thought I was a Hobo or creepy guy. Lot's of the grown-ups could guess, especially when I had paint brushes in my hand.
If you are interested in Vincent, you've GOT to read Van Gogh, The Life. It's the newest most thorough research on Vincent, his family, and his death. It's 860 pages, and written by the dynamic team of Steven Naifeh and Gregory White Smith, who also wrote the Pulitzer Prize winning Jackson Pollock. It's a hard read, mostly because Vincent, from a very early age, had an extremely painful life. Physically it's challenging because the book is so big and heavy on your abdomen that you can only read so much in bed.